25451217

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{8293}}^1$

素因数の和:8341

約数の個数: 24

約数和(自身を含む): 41403648

約数和(自身を除く): 15952431

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 3069, 8293, 24879, 74637, 91223, 257083, 273669, 771249, 821007, 2313747, 2827913, 8483739, 25451217]

約数ペア:

[(1, 25451217), (3, 8483739), (9, 2827913), (11, 2313747), (31, 821007), (33, 771249), (93, 273669), (99, 257083), (279, 91223), (341, 74637), (1023, 24879), (3069, 8293)]